Add checks for ref DEM, require projected coordinate system

dshean / demcoreg

Utilities for DEM and point cloud co-registration

MIT License

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Add checks for ref DEM, require projected coordinate system #28

Closed dshean closed 1 year ago

dshean commented 3 years ago

Continuing to receive emails from users who are using input DEMs in EPSG:4326.

Simple solution is to exit with message about reprojecting with gdalwarp.

Maybe add a -t_srs option to allow the user to specify desired projection, or select local orthographic based on input DEM intersection, and convert the translation vector appropriately back to EPSG:4326.

dshean commented 1 year ago

Implemented in 8a490679571a4753a709d073b5b233016bd508ac